MCP + DeepSeek AI Integration Server

MCP + DeepSeek AI Integration Server

A Node.js-based FastMCP protocol server that integrates DeepSeek AI capabilities for intelligent conversations and code analysis, providing tool invocation abilities through the MCP protocol.

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README

MCP + DeepSeek AI 集成服务器

本项目是一个基于 Node.js 的 FastMCP 协议服务器，集成 DeepSeek AI 智能对话与代码分析能力。

功能概览

  • 🛠️ MCP 协议服务：通过 FastMCP 提供工具调用能力
  • 🤖 DeepSeek AI 工具：支持智能对话、代码诊断与重构建议

快速开始

1. 获取 DeepSeek API 密钥

  1. 访问 DeepSeek 平台
  2. 注册或登录账户，创建 API 密钥
  3. 复制 API 密钥

2. 配置环境变量

  • Windows PowerShell:
    $env:DEEPSEEK_API_KEY="your-api-key-here"
  • Windows CMD:
    set DEEPSEEK_API_KEY=your-api-key-here
  • Linux/Mac:
    export DEEPSEEK_API_KEY="your-api-key-here"

3. 安装依赖

npm install

4. 启动服务器

npm start

服务端口

  • MCP 服务: http://localhost:4001/mcp

内置 MCP 工具

1. add

  • 描述: 计算两个数字的和
  • 参数: a (数字), b (数字)
  • 返回: 结果字符串

2. deepseek_chat

  • 描述: 调用 DeepSeek AI 进行智能对话或代码分析
  • 参数：
    • message (必需): 用户输入内容
    • system_prompt (可选): 系统提示词，定义AI角色
    • model (可选): 模型名称，默认 deepseek-chat
    • temperature (可选): 随机性，默认 0.7
    • max_tokens (可选): 最大生成token数，默认 1000
  • 返回: AI 回复内容

3. get_prompts

  • 描述: 获取可用的AI提示词模板
  • 参数: template (可选): 模板名称
  • 返回: 模板详情或全部列表

AI 提示词模板

frontend_architect

  • 名称: 前端架构师
  • 描述: 专业的前端代码质量优化和Vue项目重构专家
  • 内容摘要:
    • 深度扫描JavaScript和Vue代码，识别性能缺陷、可维护性问题、Vue反模式、JS坏味道
    • 自动检测Vue版本并提供版本兼容的重构方案
    • 生成完整可运行的重构代码片段

故障排查

  • 检查 DEEPSEEK_API_KEY 是否正确设置
  • 检查网络连接
  • 查看控制台日志获取详细错误信息
  • 端口冲突可修改 server.js 中端口号

技术栈

  • Node.js
  • FastMCP
  • DeepSeek AI
  • Zod
  • Axios
  • dotenv

许可证

ISC

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